How far is Tyhee, ID from Boise, ID?
The driving distance from Tyhee, ID to Boise, ID is about 234.6 miles (377.5 km), with a travel time of about 03h 25m by car.
- The straight-line flight distance is about 193.4 miles (311.3 km).
- For a round trip, plan for roughly 06h 50m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM MDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 03h 25m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Idaho, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Patchy Fog then Sunny
Driving Route Map
The map below follows the saved road route between Tyhee and Boise.
Turn-by-Turn Driving Directions
Step-by-step road directions between Tyhee and Boise.
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1
Start on Cherry Lane
15 m · 7 sec · Cherry Lane
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2
Turn left onto North Yellowstone Highway
1 km · 57 sec · North Yellowstone Highway
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3
Continue on Yellowstone Avenue
2 mi · 3 min · Yellowstone Avenue
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4
Take the ramp slight right
1691 ft · 41 sec
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5
Merge slight left
61.5 mi · 58 min
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6
Continue on Vietnam Veterans Memorial Highway
166.5 mi · 2 hr 36 min · Vietnam Veterans Memorial Highway
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7
Take the exit slight right toward US 20, US 26: Broadway Avenue
1402 ft · 34 sec · Idaho Medal of Honor Highway
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8
Keep slight right to continue on Idaho Medal of Honor Highway
134 m · 13 sec · Idaho Medal of Honor Highway
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9
Turn right onto South Broadway Avenue
2.9 mi · 6 min · South Broadway Avenue
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10
Turn left onto East Front Street
1 km · 2 min · East Front Street
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11
Turn right
17 m · 4 sec
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12
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Tyhee and Boise.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Vietnam Veterans Memorial Highway
Continue on Vietnam Veterans Memorial Highway
166 mi · 02h 36m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Patchy Fog then Sunny leaving Tyhee and Sunny near Boise.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Tyhee to Boise?
The road trip is about 234.6 miles (377.5 km) and usually takes 03h 25m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Jerome is a useful midpoint, sitting about 117.1 miles from Tyhee and 117.4 miles from Boise.
How much longer is the road route than the straight-line distance?
The direct path is about 193.4 miles (311.3 km), while the road route adds roughly 41.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM MDT. If you want a more comfortable same-day return, try to leave by 10:10 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $40.31 one way or $80.61 round trip. Estimated CO2 is about 73.6 kg one way.
What should you check before leaving?
Before you leave, expect Patchy Fog then Sunny around Tyhee and Sunny near Boise.
Stop Ideas Near Jerome
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Jerome.
Twin Falls, Idaho
Flight Path Map
This map shows the direct air route between Tyhee and Boise. Straight-line distance: 193.43 mi (311.3 km).
#1 Tyhee
Situated in Bannock County at an elevation of 4462 feet, this community lies immediately north of Pocatello in the Portneuf River valley of southeastern Idaho.
| Population | 0 |
| Coordinates | 42.9515800, -112.4663700 |
| Altitude | 1360 |
| Country | United States |
#2 Boise
The capital of Idaho.
| Population | 228,959 |
| Coordinates | 43.6135000, -116.2034500 |
| Altitude | 823 |
| Country | United States |
End: (-116.203299, 43.613424)
Estimated Travel Time
Distance: 378 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 48m |
| 40 mph (64.37 km/h) | 05h 51m |
| 50 mph (80.47 km/h) | 04h 41m |
| 60 mph (96.56 km/h) | 03h 54m |
| 70 mph (112.65 km/h) | 03h 21m |
| 80 mph (129 km/h) | 02h 55m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.87 | $40.31 | $80.61 |
| Mid-grade | $5.19 | $42.96 | $85.93 |
| Premium | $5.46 | $45.17 | $90.33 |
| Diesel | $6.35 | $52.59 | $105.19 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Idaho · Oct 15, 2026